Egypt & The middle east library for economic services. The executive regulations of Law No. 182 of the year 2018 regulating the contracts concluded by public entities.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Egypt و The middle east library for economic services. The Executive Regulations of Law No. 182 of the Year 2018 Regulating the Contracts Concluded by Public Entities.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Egypt و The middle east library for economic services. The Executive Regulations of Law No. 182 of the Year 2018 Regulating the Contracts Concluded by Public Entities.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.